Supporting Information Er3+ Self-Sensitized Nanoprobe with Enhanced 1525 Nm Downshifting Emission for NIR-Iib in Vivo Bio-Imagin
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry B. This journal is © The Royal Society of Chemistry 2021 Supporting information Er3+ Self-sensitized Nanoprobe with Enhanced 1525 nm Downshifting Emission for NIR-IIb in vivo Bio-imaging Wang Wang a,b,e, †, Zhe Feng c, †, Bai Li d, Yulei Chang a, Xu Li b, Xu Yan b, Runze Chen c, Xiaoming Yu f, Huiying Zhao d, Geyu Lu b, Xianggui Kong a, Jun Qian c,* and Xiaomin Liu a,b,* a State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, FineMechanics and Physics, Chinese Academy of Science, Changchun 130033, China E-mail: xgkong14@cimp.ac.cn (X.K.). b State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China E-mail: xiaominliu@jlu.edu.cn (X.L.). c State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, Zhejiang University, HangZhou 310058, China E-mail: qianjun@zju.edu.cn (J.Q.). d The First Hospital, Jilin University, Changchun 130021, China a.E-mail: hui_ying@jlu.edu.cn (H.Z.) e University of the Chinese Academy of Sciences, Beijing 100049, China E- mail: 404669930@qq.com (W.W.) f Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China E-mail: yuxiaoming@zju.edu.cn (X.Y.) ‖ W. Wang and Z. Feng contributed equally to this work 1 / 30 Contents 1. Experimental details 2. Supporting Figures, Tables and Video 2 / 30 1. Experimental 1.1. Reagents RECl3·6H2O (RE: Er, Tm, Yb, Y, > 99%), oleic acid (OA, 90%), 1-octadecene (ODE, 90%), oleylamine (OM, 70%), CF3COONa, were purchased from Sigma-Aldrich.
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